package org.bouncycastle.crypto.params;

import org.bouncycastle.crypto.DerivationParameters;

/**
 * parameters for mask derivation functions.
 */
public class MGFParameters implements DerivationParameters {
    byte[] seed;

    public MGFParameters(byte[] seed) {
        this.seed = seed;
    }

    public MGFParameters(byte[] seed, int off, int len) {
        this.seed = new byte[len];
        System.arraycopy(seed, off, this.seed, 0, len);
    }

    public byte[] getSeed() {
        return seed;
    }
}
